Finding the Third Proportional to 96,680,108 and 153,340,646
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Solution
The third proportional to 96,680,108 and 153,340,646 is: 243,207,772.54
Step by Step Solution
- Step 1: Write the proportion equation
96,680,108 : 153,340,646 = 153,340,646 : x - Step 2: Convert to fraction form
96,680,108/153,340,646 = 153,340,646/x - Step 3: Cross multiply
96,680,108x = 153,340,646 × 153,340,646 - Step 4: Simplify right side
96,680,108x = 23,513,353,715,697,316 - Step 5: Solve for x
x = 23,513,353,715,697,316/96,680,108 - Step 6: Final answer
x = 243,207,772.54
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.